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FULLERS CH. 32
THORACIC AND PULMONARY SURGERY
20
Medical
Undergraduate 1
03/03/2013

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Term
ARTERIAL BLOOD GASES (ABG'S)
Definition
BLOOD TEST THAT DETERMINES CARBON DIOXIDE AND OXYGEN SATURATION, PH, AND OTHER IMPORTANT PARAMETERS OF RESPIRATION AND OXYGEN PERFUSION.
Term
BLEBS
Definition
AREAS OF OVERDISTENTION IN THE LUNG TISSUE.
Term
CLOSED CHEST DRAINAGE
Definition
A SYSTEM OF REMOVING AIR FROM THE THORACIC CAVITY AND RESTORING NEGATIVE PRESSURE SO THAT THE LUNGS CAN EXPAND PROPERLY AFTER THORACIC SURGERY OR TRAUMA TO THE CHEST WALL.
Term
DIFFUSION
Definition
THE MOLECULAR PASSAGE OF OXYGEN ACROSS THE ALVEOLI AND INTO THE BLOODSTREAM.
Term
DYSPNEA
Definition
DIFFICULTY BREATHING.
Term
EMPYEMA
Definition
A PUS-FILLED AREA OF THE LUNG.
Term
EXPIRATION
Definition
THE ACT OF BREATHING OUT (EXHALATION).
Term
HEMOPTYSIS
Definition
BLOODY SPUTUM OR BLEEDING ARISING FROM THE RESPIRATORY TRACT.
Term
HEMOTHORAX
Definition
THE PRESSENCE OF BLOOD IN THE THORACIC CAVITY OR BETWEEN THE PLEURAL SAC AND LUNGS, USUALLY CAUSED BY TRAUMA.
Term
HYPOXIA
Definition
LOWER THAN NORMAL OXYGEN PERFUSION.
Term
INSPIRATION
Definition
THE ACT OF TAKING A BREATH (INHALATION).
Term
PERFUSION (OXYGEN)
Definition
THE DISTRIBUTION OF OXYGEN TO TISSUES.
Term
PLEUR-EVAC
Definition
THE PROTOTYPE OF SINGLE-USE, CLOSED CHEST DRAINAGE SYSTEMS, INTRODUCED IN 1967.
Term
PLEURITIS
Definition
INFLAMMATION OF THE PLEURAL MEMBRANE, USUALLY CAUSED BY INFECTION OR A TUMOR.
Term
PNEUMOTHORAX
Definition
AIR IN THE CHEST CAVITY, WHICH PREVENTS THE LUNGS FROM EXPANDING AND MAY DISPLACE THE MEDIASTINAL STRUCTURES.
Term
PUMONARY FUNCTION TESTS (PFT'S)
Definition
TESTS PERFORMED TO MEASURE THE FUNCTION AND STRENGTH OF THE PULMONARY SYSTEM.
Term
THORACOSCOPY
Definition
MINIMALLY INVASIVE SURGERY OF THE THORACIC CAVITY; ALSO REFERRED TO AS VIDEO ASSISTED THORACOSCOPIC SURGERY OR VATS.
Term
THORACOTOMY
Definition
OPEN CHEST SURGERY IN WHICH THE THORACIC CAVITY IS ENTERED; LITERALLY, AN INCISION INTO THE CHEST WALL.
Term
VALSALVA MANEUVER
Definition
VOLUNTARY CLOSURE OF THE EPIGLOTTIS AND CONTRACTION OF THE INTRAABDOMINAL MUSCLES, WHICH RESULTS IN INCREASED THORACIC PRESSURE.
Term
VENTILATION
Definition
THE PROCESS OF INFLATING AND DEFLATING THE LUNGS DURING BREATHING.
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